22444113330323 has 4 divisors (see below), whose sum is σ = 22966069454328. Its totient is φ = 21922157206320.

The previous prime is 22444113330299. The next prime is 22444113330367. The reversal of 22444113330323 is 32303331144422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22444113330323 - 2¹⁴ = 22444113313939 is a prime.

It is a super-2 number, since 2×22444113330323² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22444113330623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260978061938 + ... + 260978062023.

It is an arithmetic number, because the mean of its divisors is an integer number (5741517363582).

Almost surely, 2^{22444113330323} is an apocalyptic number.

22444113330323 is a deficient number, since it is larger than the sum of its proper divisors (521956124005).

22444113330323 is an equidigital number, since it uses as much as digits as its factorization.

22444113330323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521956124004.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 22444113330323 its reverse (32303331144422), we get a palindrome (54747444474745).

The spelling of 22444113330323 in words is "twenty-two trillion, four hundred forty-four billion, one hundred thirteen million, three hundred thirty thousand, three hundred twenty-three".